During Yuzu's daily routine of stalking through her sister, Akane's trash, Guri suddenly appears and the two girls begin taking love consultations at school. Seiji and Akane reluctantly agree to help look for coupling candidates and soon the group thinks they have found a pair of ideal targets. However, things get much more complicated when no one can agree if the intended couple really share each other's feelings. In the midst of all this Yuzu and Guri scheme an elaborate plan to prove their instincts are right.
Then why did you come rushing 
to her when she was in danger?
Okay, wieso wollen Sie Ihre Angebetete
bei dieser Krise im Stich lassen?!
¿Por qué vino corriendo
cuando estaba en peligro?
¿Por qué vino corriendo
cuando estaba en peligro?
Pourquoi avoir accouru
pour l’aider, alors ?
Allora perché è corso fino a qui
quando ha saputo che era in pericolo?
Então por que largou tudo quando 
soube que ela estava em perigo?
Так почему Вы тогда 
побежали сюда сломя голову?